KR20050061133A - 규소 결정화 검사 시스템 - Google Patents
규소 결정화 검사 시스템 Download PDFInfo
- Publication number
- KR20050061133A KR20050061133A KR1020030093254A KR20030093254A KR20050061133A KR 20050061133 A KR20050061133 A KR 20050061133A KR 1020030093254 A KR1020030093254 A KR 1020030093254A KR 20030093254 A KR20030093254 A KR 20030093254A KR 20050061133 A KR20050061133 A KR 20050061133A
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- crystallization
- light
- image
- optical system
- Prior art date
Links
- 238000002425 crystallisation Methods 0.000 title claims abstract description 45
- 230000008025 crystallization Effects 0.000 title claims abstract description 44
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 17
- 239000010703 silicon Substances 0.000 title claims abstract description 17
- 238000012360 testing method Methods 0.000 title description 4
- 239000000758 substrate Substances 0.000 claims abstract description 47
- 238000003384 imaging method Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 17
- 230000003287 optical effect Effects 0.000 claims abstract description 15
- 238000007689 inspection Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 230000001678 irradiating effect Effects 0.000 claims abstract description 4
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 claims abstract description 4
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 19
- 230000002950 deficient Effects 0.000 claims description 7
- 239000004973 liquid crystal related substance Substances 0.000 description 12
- 229910021417 amorphous silicon Inorganic materials 0.000 description 11
- 239000010409 thin film Substances 0.000 description 9
- 230000007547 defect Effects 0.000 description 7
- 229920005591 polysilicon Polymers 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 238000004630 atomic force microscopy Methods 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005224 laser annealing Methods 0.000 description 2
- 238000005499 laser crystallization Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005685 electric field effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000572 ellipsometry Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/306—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Recrystallisation Techniques (AREA)
Abstract
Description
Claims (6)
- UV 광을 기판에 조사하는 UV 조사 장치,상기 기판에서 반사된 UV 광을 결상하는 광학계,상기 광학계에 의해 결상된 화상을 측정하는 촬상 장치,상기 촬상 장치의 출력 신호 중 고주파수 성분을 필터링하는 필터를 포함하고,상기 기판은 결정화 공정이 완료된 기판인 규소 결정화 검사 시스템.
- 제1항에서,상기 기판과 상기 광학계 사이의 간격을 조절하는 기판 조절 장치를 더 포함하는 규소 결정화 검사 시스템.
- 제1항에서,상기 촬상 장치에서의 화상의 결상 여부를 검사하는 화상 결상 센서를 더 포함하는 규소 결정화 검사 시스템.
- 제2항 또는 제3항에서,상기 화상 결상 센서와 상기 기판 조절 장치는 서로 피드백되는 규소 결정화 검사 시스템.
- 제1항에서,상기 기판은 좌우 방향으로 이동하여 상기 UV 광이 상기 기판 전체에 스캔되는 규소 결정화 검사 시스템.
- 제5항에서,상기 UV 광은 상기 기판 위의 다결정 규소층의 불량 라인과 직교하며 스캔되는 규소 결정화 검사 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030093254A KR101054338B1 (ko) | 2003-12-18 | 2003-12-18 | 규소 결정화 검사 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030093254A KR101054338B1 (ko) | 2003-12-18 | 2003-12-18 | 규소 결정화 검사 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050061133A true KR20050061133A (ko) | 2005-06-22 |
KR101054338B1 KR101054338B1 (ko) | 2011-08-04 |
Family
ID=37253748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030093254A KR101054338B1 (ko) | 2003-12-18 | 2003-12-18 | 규소 결정화 검사 시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101054338B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101352702B1 (ko) * | 2011-05-19 | 2014-01-16 | 가부시키가이샤 히다치 하이테크놀로지즈 | 다결정 실리콘 박막 검사 방법 및 그 장치 |
US9023668B2 (en) | 2011-03-28 | 2015-05-05 | Jx Nippon Oil & Energy Corporation | Method for producing substrate having concavity and convexity structure and method for producing organic EL element using the same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6348444A (ja) * | 1986-08-19 | 1988-03-01 | Narumi China Corp | ガラス基板の表面自動検査方法および装置 |
KR100723763B1 (ko) * | 2000-04-22 | 2007-05-30 | 마츠시타 덴끼 산교 가부시키가이샤 | 플라즈마 디스플레이 형광체 검사장치 |
-
2003
- 2003-12-18 KR KR1020030093254A patent/KR101054338B1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9023668B2 (en) | 2011-03-28 | 2015-05-05 | Jx Nippon Oil & Energy Corporation | Method for producing substrate having concavity and convexity structure and method for producing organic EL element using the same |
KR101352702B1 (ko) * | 2011-05-19 | 2014-01-16 | 가부시키가이샤 히다치 하이테크놀로지즈 | 다결정 실리콘 박막 검사 방법 및 그 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR101054338B1 (ko) | 2011-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100833761B1 (ko) | 다결정 실리콘 막 생산 공정 | |
KR100276353B1 (ko) | 다결정 반도체박막의 제조방법 및 제조장치 | |
CN100372058C (zh) | 激光束图案掩模及采用它的结晶方法 | |
US7834353B2 (en) | Method of manufacturing display device | |
US6870126B2 (en) | Semiconductor device, annealing method, annealing apparatus and display apparatus | |
CN100552749C (zh) | 显示屏的制造方法及显示屏 | |
JP5789011B2 (ja) | 薄膜の直線走査連続横方向凝固 | |
TWI524384B (zh) | 薄膜層之高產能結晶化 | |
US6759628B1 (en) | Laser annealing apparatus | |
US7318865B2 (en) | Crystallization apparatus and method; manufacturing method of electronic device, electronic device, and optical modulation element | |
US7723135B2 (en) | Manufacturing method of display device | |
US20050056623A1 (en) | Sequential lateral solidification device and method of crystallizing silicon using the same | |
US6800540B1 (en) | Method for crystallizing silicon | |
JP2007324519A (ja) | レーザアニール装置及び表示装置の製造方法 | |
US20050271952A1 (en) | Laser beam pattern mask and crystallization method using the same | |
KR101054338B1 (ko) | 규소 결정화 검사 시스템 | |
JP2006300811A (ja) | 薄膜の膜厚測定方法、多結晶半導体薄膜の形成方法、半導体デバイスの製造方法、およびその製造装置、並びに画像表示装置の製造方法 | |
KR100508001B1 (ko) | 구동회로 일체형 액정표시장치용 어레이 기판의 제조 방법 | |
US6875547B2 (en) | Mask for crystallizing amorphous | |
US7253010B2 (en) | Method of deciding focal plane and method of crystallization using thereof | |
KR20100074193A (ko) | 박막 트랜지스터에서 사용되는 측면 결정화된 반도체 섬의 집합 | |
JP2000183357A (ja) | 薄膜トランジスタ及びその製造方法 | |
JP4628879B2 (ja) | 表示装置の製造方法 | |
KR100992130B1 (ko) | 규소 결정화 시스템 | |
JP4353554B2 (ja) | レーザー光照射装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20031218 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20081204 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20031218 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20101220 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20110603 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20110729 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20110729 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20140701 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20140701 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20150701 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20150701 Start annual number: 5 End annual number: 5 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20170609 |